吉林西部盐碱地现状条件下紫斑牡丹的引种试验  

The Paeonia rockii introduction experiment on the saline land in the west of Jilin province

作　　者：芦贵君[1] 张瑜[2] 许晓鸿[1] 赵雷[2] 李亚红[2] 冯悦生 王春江[2] 仲崇山[2] 

机构地区：[1]吉林省水土保持科学研究院,吉林长春130033 [2]吉林省水利厅重点项目建设管理办公室,吉林长春130033

出　　处：《吉林水利》2016年第9期1-3,共3页Jilin Water Resources

基　　金：吉林省水利厅科技计划:生态治水中优良水土保持草种引种试验研究;吉林省旱作农业水资源调控水土保持经济作物引种试验

摘　　要：吉林省西部分布盐碱地面积约23万hm2,占西部土地总面积的28.2%,目前,在盐碱地治理和改良中,通过采用化学、水利、生物等技术手段,以增加水田种植面积,提高盐碱地经济效益。针对我省西部盐碱地的情况,选取了具有抗盐碱性强、经济效益高、生态适应性强、无侵生性危害的紫斑牡丹进行引种试验,通过加大引种驯化和推广,对治理和改善我省西部生态环境将会起到重要作用。The saline land in the west of Jilin province covers about 230000 hm2,which accounts for 28.2% of the total western area.At present, chemical ,hydraulic ,and biological technologies are adopted in the process of saline land management and improvement in order to expand the paddy field planting area as well as improve its economic benefits.According to the condition of the western saline land in Jilin,Paeonia rockii is chosen as the introduction experiment object for its high salinity tolerance,high economic benefits,strong ecological adaptability, and it also has little bio-invasion harm.Through strengthening the introduction and domestication and promotion of Paeonia rockii, it will have great impact on the western ecological environment of Jilin.

关 键 词：吉林西部 盐碱地改良 紫斑牡丹 引种 

分 类 号：S343.4[农业科学—作物栽培与耕作技术] S567.15[农业科学—农艺学]